title: False traumatic aneurysms and arteriovenous fistulas: retrospective analysis.
abstract: BACKGROUND
  The purpose of this study was to analyze the incidence, clinical presentation, diagnosis, and treatment of false traumatic aneurysms and arteriovenous fistulas as well as the outcomes of the patients.
  
  
  METHODS
  A retrospective, 16-year survey has been conducted regarding the cases of patients who underwent surgery for false traumatic aneurysms (FTA) of arteries and traumatic arteriovenous fistulas (TAVF). Patients with iatrogenic AV fistulas and iatrogenic false aneurysms were excluded from the study. There were 36 patients with TAVF and 47 with FTA. In all, 73 (87.95%) were male, and 10 (12.05%) were female, with an average age of 36.93 years (13-82 years).
  
  
  RESULTS
  In 25 (29.76%) cases TAVF and FTA appeared combat-related, and 59 (70.24%) were in noncombatants. The average of all intervals between the injury and surgery was 919. 8 days (1 day to 41 years) for FTA and 396.6 days (1 day to 9 years) for TAVF. Most of the patients in both groups were surgically treated during the first 30 days after injury. One patient died on the fourth postoperative day. There were two early complications. The early patency rate was 83.34%, and limb salvage was 100%. There were no recurrent AV fistulas that required additional operations.
  
  
  CONCLUSIONS
  Because of their history of severe complications, FTA and TAV fistulas require prompt treatment. The treatment is simpler if there is only a short interval between the injury and the operation. Surgical endovascular repair is mostly indicated.
authors.affiliation: Clinic for Vascular and Endovascular Surgery, Serbian Clinical Centre, 8 K. Todorovica Street, 11 000, Belgrade, Serbia.
authors.forename: Lazar B
authors.initials: LB
authors.lastname: Davidovic
authors.forename: Igor
authors.initials: I
authors.lastname: Banzić
authors.forename: Norman
authors.initials: N
authors.lastname: Rich
authors.forename: Marko
authors.initials: M
authors.lastname: Dragaš
authors.forename: Slobodan D
authors.initials: SD
authors.lastname: Cvetkovic
authors.forename: Andrija
authors.initials: A
authors.lastname: Dimic
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D017541:Aneurysm, False / Q000000981:diagnostic imaging* / Q000209:etiology / Q000401:mortality / Q000601:surgery*; D001164:Arteriovenous Fistula / Q000000981:diagnostic imaging* / Q000209:etiology / Q000401:mortality / Q000601:surgery*; D003430:Cross-Sectional Studies; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D018810:Magnetic Resonance Angiography / Q000379:methods; D008297:Male; D008875:Middle Aged; D011093:Polyethylene Terephthalates / Q000627:therapeutic use; D011183:Postoperative Complications / Q000401:mortality / Q000503:physiopathology; D011859:Radiography; D012189:Retrospective Studies; D018570:Risk Assessment; D055771:Serbia; D012720:Severity of Illness Index; D013526:Surgical Mesh; D015996:Survival Rate; D016896:Treatment Outcome; D014656:Vascular Surgical Procedures / Q000009:adverse effects / Q000379:methods*; D055815:Young Adult
chemical_list: D011093:Polyethylene Terephthalates